package v1ch04.calendartest;

import java.time.DayOfWeek;
import java.time.LocalDate;

public class CalendarTest {
    public static void main(String[] args) {
        LocalDate date = LocalDate.now();
        int moth = date.getMonthValue();
        int today = date.getDayOfMonth();
        date = date.minusDays(today - 1);
        DayOfWeek weekday = date.getDayOfWeek();
        int value = weekday.getValue();
        System.out.println("Mon Tue Wed Thu Fri Sat Sun");
        for (int i = 0; i < value; i++) {
            System.out.print("    ");
            while (date.getMonthValue() == moth) {
                System.out.printf("%3d", date.getDayOfMonth());
                if (date.getDayOfMonth() == today) {
                    System.out.print("*");
                } else {
                    System.out.print(" ");
                }
                date = date.plusDays(1);
                if (date.getDayOfWeek().getValue() == 1) {
                    System.out.println();
                }
            }
            if (date.getDayOfWeek().getValue() != 1) {
                System.out.println();
            }
        }
    }
}
